VAHEGURU JI KA KHALSA, VAHEGURU JI KI FATEH
Just be aware that if you do try to wear something that does not look like a "typical" Kirpan, the other Sikhs may also say things not to your liking as well. Something similar to a pesh kabz or khanjar type works best as that is what most are used to.
I was given the "That's not a Kirpan", "It's not made of Sarbloh" and if you are involved in any seva that puts you in front of people (especially Karah Parshad Bhog/Parvaan seva), expect less than positive feedback.
Something like the above - Khalsa Kirpans - same stereotypical Kirpan shape and Khandas should be just fine.